논문 상세보기
pp.117-131
지리산둘레길 주변의 딱정벌레류의 분포 및 다양성을 분석하였다. 2014년 5월부터 10월 초순 까지 조 사된 딱정벌레종수는 13과 38종이다. 가장 많이 채집된 종은 Harpalidae로 12종이며 다음으로 Carabidae가 10종으로 조사되었다. 개체수가 가장 많이 발견된 종은 Brachinidae로 1,059개체였다. 월 별 개체수는 5월이 332개체, 6월이 560개체, 7월이 501개체, 8월에는 955개체로 가장 많았으며, 9~10 월에는 736개체로 채집되었다. 고도별은 300m에서 474개체, 400m에서 975개체, 500m에서 657개체, 600m 이상에서는 978개체로 채집되었다. 사면별 분포는 남서사면에서 9과 26종 1530개체, 북동사면에 서는 11과 33종 1554개체가 채집되었다. 남서 사면 다양도 지수 2.224(0.966) 균재도 0.683 우점도 0.156이며 북동 사면 다양도 지수 2.079(0.903) 균재도 0.595 우점도 0.240이었다. 남서 사면에서 월 별 다양도 지수는 6월 2.141(0.930), 균재도 6월 0.791 우점도 는 8월 0.324로 가장 높다 북동 사면에 서 월별 다양도 지수는 5월 2.098(0.911), 균재도 5월 0.818 우점도 는 7월 0.451로 가장 높았다. 숲가 꾸기 지역에서 400m, 600m이상 지역의 대조구가 각각 368, 342개체로 많이 채집되었다.
This study was carried to analyze the distribution and diversity of beetles(Coleoptera: Carabidae) of Jiri mountain around the road(5 courses), This survey areas were the road 5 course around the Jiri mountain in southwest slope, and selected a control group northeast slope, and southwest slope by setting the control plot and forest areas, be classified, This investigation method, were pitfal-trap, net sweeping, the results were studied in method is as follows. Number of beetle species have been investigated until early October from May 2014 were 13 and 38 species. The most collected species are 12 species in Harpalidae, Carabidae as follows, were investigated in 10 species. Most collected species population is 1,059 objects Brachinidae was investigated. The number of monthly collected individual, May is 332 individuals, June 560 individuals, July is 501 individuals, most often in August and 955 individuals, from September to October, it has been collected in 736 individuals. Advanced by the number of individuals beetles that have been collected by altitude in the 300m, the total 474 objects, 975 individuals in the 400m, the 500m in 657 individuals, 600m or more has been the most collected in 978 individuals. The distribution slope, 9 and 26 species 1530 individuals in the southwest slope, in the northeast slope, were collected 11 and 33 species 1554 individuals. Southwest slope diversity is also an index 2.224 (0.966) evenness 0.683 dominance 0.156, northeast slope diversity was also analyzed in the index 2.079 (0.903) evenness0.595 dominance 0.240. In the southwest slope, monthly diversity index was the June 2.141 (0.930), the highest northeast slope and evenness June 0.791 dominance August 0.324, monthly diversity index was May 2.098 (0.911), evenness may 0.818 Dominance most as high as in July 0.451. Population distribution in the area of silviculture forest, area of 400m, the two places all of the control plot 600m or more of the region have been many collected in each 368,342 individuals.
